Hello!
So i went to the dealer to get my key paired, they told me the orginal key was broken and i had to get a new one.
I did buy a new key from the dealer, than they tell me that the central lock module needs to be replaced, so i did tht too!
Now they are telling me its something else.😡😡😡
I have a 1998 audi a4.
So then i started looking online for diy's and stumbled upon some good ones that have the 2 keys and put one in the ignition and the other on the door and put the key on lock position and click unlock on the tramsmitter ( my car is blinking parking lights but not horning at this point and isnt unlocking or locking the car with the keyless remote) wt do u guys think is the problem?

 

The dealer owes you some money and an explanation.

Check this out:

Audi A4 (8D) Central Locking - Ross-Tech Wiki

G/L with everything.